551470064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{827}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 1086680448

約数和(自身を除く): 535210384

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 587, 827, 1136, 1174, 1654, 2348, 3308, 4696, 6616, 9392, 13232, 41677, 58717, 83354, 117434, 166708, 234868, 333416, 469736, 485449, 666832, 939472, 970898, 1941796, 3883592, 7767184, 34466879, 68933758, 137867516, 275735032, 551470064]

約数ペア:

[(1, 551470064), (2, 275735032), (4, 137867516), (8, 68933758), (16, 34466879), (71, 7767184), (142, 3883592), (284, 1941796), (568, 970898), (587, 939472), (827, 666832), (1136, 485449), (1174, 469736), (1654, 333416), (2348, 234868), (3308, 166708), (4696, 117434), (6616, 83354), (9392, 58717), (13232, 41677)]